package ooday01;

public class Student {
    String name;
    int age;
    String className;
    String stuId;

    Student(){

    }

    Student(String name,int age, String className,String stuId){
        this.name=name;
        this.age=age;
        this.className=className;
        this.stuId=stuId;
    }
    void study(){

    }
    void  sayHi(){

    }

    void playWith(String anotherName){

    }

}